Why the fuck was After The Deluge missing anyway, just for being way too badass of a song or what?

from metal archive it seems that is was recordedas part of the seconde recording:

"We had to
record it twice and the second recording we did nearby in Nurberg, Germany. This
recording has one bonus track because we had another guitar player."

full quote:

Tom Angelripper explains the story of how 2 different recordings of "Obsessed
by Cruelty" came to be released. In it, he states:

"We recorded this album twice. The first version was recorded in Berlin and
the record company said that: "No, it is awful - …so bad and shit…". We had to
record it twice and the second recording we did nearby in Nurberg, Germany. This
recording has one bonus track because we had another guitar player. It was a
completely different recording and as for that trash press made in Berlin, it
was just for the US import. And it was a mistake of the company as they changed
the tapes, so there was a complete new recording of "Obsessed by Cruelty".

Intro (The Rebirth...)
Deathlike Silence
Brandish The Sceptre
Proselytism Real
Equinox
After The Deluge
Obsessed By Cruelty
Fall Of Majesty Town
Nuctemeron
Pretenders To The Throne
Witchhammer
Volcanic Slut

Note: The 1988 re-release combines the “In The Sign Of Evil” EP and the US
version, not the European version of “Obsessed By Cruelty”, i.e. the track
listing is wrong, as this CD does not include “After The Deluge” and there is no
“After The Deluge / Obsessed By Cruelty” medley either!